3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 384

23,092 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673401$746
  2. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673402$559
  3. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673623$521
  4. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847673624$588
  5. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678413$595
  6. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847678422$559
  7. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678432$584
  8. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678434$589
  9. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678439$587
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678443$599
  11. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678481$587
  12. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847682762$557
  13. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847684999$554
  14. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847687726$139,339
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687732$140,202
  16. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847690387$139,339
  17. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849635521$591
  18. 3.61 Carat Oval Lab-Grown Diamond, D vvs1, igi LG846692229$1,645
  19. 3.1 Carat Oval Lab-Grown Diamond, D vvs2, igi LG846692230$864
  20. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG804601368$760
  21. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624338$1,238
  22. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839641190$1,541
  23. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841624555$543
  24. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841689023$547
  25. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842621186$1,646
  26. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842639264$148,928
  27. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843642220$731
  28. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687631$164,756
  29. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687651$162,908
  30. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843697156$896
  31. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618573$164,294
  32. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618581$166,604
  33. 3.59 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618583$166,142
  34. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844649175$493
  35. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844670249$736
  36. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844671945$588
  37. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844683972$550
  38. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844685657$573
  39. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610191$676
  40. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611959$140,202
  41. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611960$155,436
  42. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845612017$140,725
  43. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845612027$140,202
  44. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845649407$728
  45. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845666636$599
  46. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846641772$82,340
  47. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846648391$736
  48. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846666450$735
  49. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846666451$550
  50. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846666465$594
  51. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846690577$568
  52. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846695257$732
  53. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847605722$735
  54. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847605975$595
  55. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847636260$739
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847668733$753
  57. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847668737$550
  58. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673390$742
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847678430$559
  60. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847682761$592